private void Awake()
{
folderTree.OnBindItem += OnBindTreeItem;
folderTree.OnItemExpandingCollapsing += OnTreeItemExpandCollapsing;
folderTree.OnSelectionChanged += OnTreeSelectionChanged;
if (iconHandling == IconHandling.SaveInMemory)
{
iconCache = new Dictionary <LevelEditorIdentifier, Sprite>();
}
switch (asyncWaitMethod)
{
case WaitMethod.EndOfFrame:
waitMethod = new WaitForEndOfFrame();
break;
case WaitMethod.NextFrame:
waitMethod = null;
break;
case WaitMethod.NextFixedUpdate:
waitMethod = new WaitForFixedUpdate();
break;
}
if (resources != null)
{
realResources = resources as ILevelEditorResources;
}
}
/// <summary>
/// Gets the resource at the provided index.
/// </summary>
/// <returns>The resource at the provided index.</returns>
/// <exception cref="ArgumentException">Thrown in there's no resource with the provided index.</exception>
/// <exception cref="EmptyArrayException">Thrown if there are no resources.</exception>
public static ILevelEditorResource GetResource(this ILevelEditorResources x, int index)
{
IReadOnlyList <ILevelEditorResource> resources = x.GetResources();
if (resources != null && resources.Count > 0)
{
#if !ALE_STRIP_SAFETY || UNITY_EDITOR
if (index < 0 || index >= resources.Count)
{
throw new IndexOutOfRangeException($"Your index is out of range. You tried to get a resource at index {index} but there are only {resources.Count} resources.");
}
#endif
return(resources[index]);
}
throw new EmptyArrayException("There are no resources to get.");
}
public static int GetItemIndex(this ILevelEditorResources x, LevelEditorIdentifier identifier)
{
IReadOnlyList <ILevelEditorResource> resources = x.GetResources();
if (resources != null && resources.Count > 0)
{
for (int i = 0; i < resources.Count; i++)
{
if (resources[i].ID == identifier)
{
return(i);
}
}
throw new ArgumentException($"There's no resource with the ID {identifier}.");
}
throw new EmptyArrayException("There are no resources to get.");
}
public static ILevelEditorResource GetResource(this ILevelEditorResources x, LevelEditorIdentifier identifier)
{
IReadOnlyList <ILevelEditorResource> resources = x.GetResources();
if (resources != null && resources.Count > 0)
{
for (int i = 0; i < resources.Count; i++)
{
if (resources[i].ID == identifier)
{
return(resources[i]);
}
}
Debug.LogError($"There's no resource with the ID {identifier}.");
return(null);
}
throw new EmptyArrayException("There are no resources to get.");
}
/// <summary>
/// Gets the resource with the provided ID.
/// </summary>
/// <returns>The resource with the provided ID.</returns>
/// <exception cref="ArgumentException">Thrown in there's no resource with the provided ID.</exception>
/// <exception cref="EmptyArrayException">Thrown if there are no resources.</exception>
public static ILevelEditorResource GetResource(this ILevelEditorResources x, string id)
{
return(GetResource(x, new LevelEditorIdentifier(id)));
}
/// <summary>
/// Gets the index of a resource with the provided ID.
/// </summary>
/// <returns>The index of a resource with the provided ID.</returns>
/// <exception cref="ArgumentException">Thrown in there's no resource with the provided ID.</exception>
/// <exception cref="EmptyArrayException">Thrown if there are no resources.</exception>
public static int GetItemIndex(this ILevelEditorResources x, string id)
{
return(GetItemIndex(x, new LevelEditorIdentifier(id)));
}
